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https://issues.apache.org/jira/browse/TAJO-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14958113#comment-14958113
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ASF GitHub Bot commented on TAJO-1926:
--------------------------------------

Github user jihoonson commented on a diff in the pull request:

    https://github.com/apache/tajo/pull/824#discussion_r42073473
  
    --- Diff: tajo-cli/src/main/java/org/apache/tajo/cli/tools/TajoDump.java ---
    @@ -186,6 +186,7 @@ private static void dumpDatabase(TajoClient client, 
String databaseName, PrintWr
             } else {
               writer.write(DDLBuilder.buildDDLForBaseTable(table));
             }
    +
             if (table.hasPartition()) {
    --- End diff --
    
    Since we don't support partition dump yet, the whole if block should be 
removed or commented out. 
    In addition, you need to print an warning message for users to know that 
partition dump and restore are not supported yet.


> Disable partition pruning using catalog temporarily.
> ----------------------------------------------------
>
>                 Key: TAJO-1926
>                 URL: https://issues.apache.org/jira/browse/TAJO-1926
>             Project: Tajo
>          Issue Type: Sub-task
>          Components: Catalog, Physical Operator, Planner/Optimizer
>    Affects Versions: 0.11.0, 0.12.0
>            Reporter: Jaehwa Jung
>            Assignee: Jaehwa Jung
>            Priority: Critical
>             Fix For: 0.11.0
>
>
> We disabled alter table add partition temporarily at TAJO-1887. But when 
> adding partitions with dfs command for external partitioned table, there is 
> no way to add partition to catalog. As a result, users can't scan their 
> partitions which are added manually to file system. So, we need to disable 
> partition pruning using catalog until implement TAJO-1891.



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